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Dorman 603 031 Non Pressurized Coolant Reservoir Review

3

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Excellent

Revainrating 5 out of 5  
Rating 
5.0
🌡️ Engine Cooling & Climate Control, 🛠️ Replacement Parts

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Description of Dorman 603 031 Non Pressurized Coolant Reservoir

Direct replacement - this engine coolant reservoir matches the fit and function of the original part. Ideal solution - engineered for a seamless installation. Durable construction - manufactured from quality materials to withstand underhood heat and vibration. Trustworthy design - backed by 100 years of automotive aftermarket experience. Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage.

Reviews

Global ratings 3
  • 5
    3
  • 4
    0
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Durable and Reliable Coolant Container

Based on my experience, this coolant container is a great addition to any automotive cooling system. It's durable and reliable, which gives peace of mind on long road trips or daily commutes. The installation process was straightforward, and the non-pressurized design reduces the risk of leaks. However, it would be more convenient if it came with the necessary hardware for installation.

Pros
  • Easy to install and durable
Cons
  • Requires draining of the entire cooling system for installation

Revainrating 5 out of 5

Perfect Fit - Engine Cooling and Air Conditioning

Looks just like the original and is a perfect match for the Cherokee. Even with a new tank cap. Impressed I would buy more auto parts from this company. Enjoy

Pros
  • Rugged Construction - Made from quality materials to withstand heat and vibration under the hood
Cons
  • Long Lead Time

Revainrating 5 out of 5

Perfect fit for 2002 Jeep GC LTD 4.0L

Original tank rusted. This allowed the rust to get back into the system even if it was flushed or replaced. If you are performing a coolant service and your reservoir cannot be cleaned (it is best to remove it for cleaning) then it will need to be replaced. Cheap insurance against future expenses. From experience we bought a car that just had the water pump replaced and the coolant serviced. The pump broke within a year. When opening the system there was terrible corrosion. I had to chemically…

Pros
  • Rugged design backed by 100 years of aftermarket experience
Cons
  • Very expensive